/**
 * Copyright 2009 Renato Couto da Costa
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package br.com.renatoccosta.renamer.element.base;

/**
 *
 * @author renato
 */
public abstract class ExpressionElement extends ContentElement {

    /**
     * Retorna a representação original do elemento no formato:
     *
     * ${<elem_id>:<params>}
     *
     * @return Representação original do elemento
     */
    @Override
    public String toString() {
        return "${" + getId() + ":" + getParametersAsString() + "}";
    }

}
